Honeycomb filter



FIG. 1 is a perspective view of a honeycomb filter showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view of thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is an enlarged view of a portion defined by the intersection of lines 6-6 and lines 8-8 in FIG. 2 and line 6-8 in FIG. 4;

FIG. 7 is an enlarged view of a portion defined by the intersection of lines 7-7 and lines 9-9 in FIG. 3 and line 7-9 in FIG. 4;

FIG. 8 is a partially enlarged perspective view at 8 in FIG. 2; and,

FIG. 9 is a partially enlarged perspective view at 9 in FIG. 3.

The filter is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design. 

CLAIM The ornamental design for a honeycomb filter, as shown and described. 